Groupped tests by folders

idea/testData/intentions/loopToCallChain/firstOrNull/assignmentInitialization.kt

@@ -0,0 +1,14 @@
+// WITH_RUNTIME
+// INTENTION_TEXT: "Replace with 'firstOrNull{}'"
+// IS_APPLICABLE_2: false
+fun foo(list: List<String>) {
+    var result: String? = ""
+
+    result = null
+    <caret>for (s in list) {
+        if (s.length > 0) {
+            result = s
+            break
+        }
+    }
+}